Good motherboard for overclocking

Will be upgrading pc, but are unsure of what motherboard to choose. Want can be mobo that is well-suited to the overclocking.

Have looked at these:

EVGA nForce-750i SLI, ForTheWin (FTW)

Asus P5Q, P45, Socket-775, DDR2

Asus P5Q-E, P45, Socket-775, DDR2

EVGA card has been much praised, but is only 1333MHz. What has this to say for performance / overclock?

Clearly one of the P45 cards. One of the best Overclock cards will be Biostar TPower-I45. To moderate overclock all the P45 card is good. Gigabyte DS3 is an option.

Thanks for your reply:)

Hmm, so EVGA card has no clear overclocking benefits?

Regarding the other cards you mention, I have wanted to handle everything on full. There are many Gigabyte DS3 card, so you can be a little more specific?

My suggestion is this,
Gigabyte GA-EP45-DS3, P45, Socket-775
http://www.komplett.no/img/p/400/354387.jpg